[INFO] fetching crate rsworld 0.1.0...
[INFO] testing rsworld-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rsworld 0.1.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate rsworld 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsworld 0.1.0
[INFO] finished tweaking crates.io crate rsworld 0.1.0
[INFO] tweaked toml for crates.io crate rsworld 0.1.0 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rsworld-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60fb3ada9320b848ff031daa5b75cb5e0e85f333ae62c87d904af132f2ec50a
[INFO] running `Command { std: "docker" "start" "-a" "c60fb3ada9320b848ff031daa5b75cb5e0e85f333ae62c87d904af132f2ec50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60fb3ada9320b848ff031daa5b75cb5e0e85f333ae62c87d904af132f2ec50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60fb3ada9320b848ff031daa5b75cb5e0e85f333ae62c87d904af132f2ec50a", kill_on_drop: false }`
[INFO] [stdout] c60fb3ada9320b848ff031daa5b75cb5e0e85f333ae62c87d904af132f2ec50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c4582a05cc123966cce56f3b778d2c2044587a1f5dc6375c64448634f60ac1
[INFO] running `Command { std: "docker" "start" "-a" "74c4582a05cc123966cce56f3b778d2c2044587a1f5dc6375c64448634f60ac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling rsworld-sys v0.1.0
[INFO] [stderr]    Compiling rsworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "74c4582a05cc123966cce56f3b778d2c2044587a1f5dc6375c64448634f60ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c4582a05cc123966cce56f3b778d2c2044587a1f5dc6375c64448634f60ac1", kill_on_drop: false }`
[INFO] [stdout] 74c4582a05cc123966cce56f3b778d2c2044587a1f5dc6375c64448634f60ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd71b77f46cf14127af864ada62eb9414f03af27d22c6e3db7536bde472eb0cd
[INFO] running `Command { std: "docker" "start" "-a" "bd71b77f46cf14127af864ada62eb9414f03af27d22c6e3db7536bde472eb0cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rsworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "bd71b77f46cf14127af864ada62eb9414f03af27d22c6e3db7536bde472eb0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd71b77f46cf14127af864ada62eb9414f03af27d22c6e3db7536bde472eb0cd", kill_on_drop: false }`
[INFO] [stdout] bd71b77f46cf14127af864ada62eb9414f03af27d22c6e3db7536bde472eb0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43f19eb89410898a92efd8a6ab44810f0f20023dfe9cd31f6f502aa57837ca29
[INFO] running `Command { std: "docker" "start" "-a" "43f19eb89410898a92efd8a6ab44810f0f20023dfe9cd31f6f502aa57837ca29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsworld-373994a805e9956f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_get_number_of_aperiodicities ... ok
[INFO] [stdout] test tests::test_d4c ... ok
[INFO] [stdout] test tests::test_harvest ... ok
[INFO] [stdout] test tests::test_code_aperiodicity ... ok
[INFO] [stdout] test tests::test_decode_spectral_envelope ... ok
[INFO] [stdout] test tests::test_decode_aperiodicity ... ok
[INFO] [stdout] test tests::test_cheaptrick ... ok
[INFO] [stdout] test tests::test_dio ... ok
[INFO] [stdout] test tests::test_code_spectral_envelope ... ok
[INFO] [stdout] test tests::test_stonemask ... ok
[INFO] [stdout] test tests::test_synthesis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsworld
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43f19eb89410898a92efd8a6ab44810f0f20023dfe9cd31f6f502aa57837ca29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f19eb89410898a92efd8a6ab44810f0f20023dfe9cd31f6f502aa57837ca29", kill_on_drop: false }`
[INFO] [stdout] 43f19eb89410898a92efd8a6ab44810f0f20023dfe9cd31f6f502aa57837ca29